Laparoscopic splenectomy for splenic littoral cell angioma

Table 2 Operative outcomes and postoperative details n (%)

Variables	Group 1	Group 2	P value
Operating time (min)	128 ± 37	177 ± 25	< 0.001
Estimated blood loss (mL)	62 ± 48	138 ± 64	0.002
Transfusion	0 (0)	1 (7.1)	NS
Conversion	1 (7.7)	-	-
Spleen size (cm)	17.2 ± 4.8	16.1 ± 3.9	NS
Length of stay (d)	4.9 ± 1.1	7.1 ± 2.4	0.005
Time to oral intake (d)
Complications	2 (15.4)	4 (28.5)	NS
Incision infection	0 (0)	1 (7.1)
Pancreatic fistula	1 (7.7)	0 (0)
Portal vein thrombosis	1 (7.7)	0 (0)
Pulmonary infection	0 (0)	1 (7.1)
Abdominal fluid collection	0 (0)	2 (14.3)

Data are numbers with percentages in parentheses unless otherwise indicated. NS: Not significant.